Hex #b1ac7d or rgb(177,172,125) in RGB space is the tint of yellow. It has hue angle of 54.23 degrees, value = 69 and saturation = 29. #b1ac7d can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of magenta, 4 drops of blue, 3 drops of white.
Nearest safe hex - #999966. Below you can see the block with #b1ac7d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b1ac7d to the mixer and play with it.